qldbx
qldbx is a Rust package that simplifies the process of interacting with Amazon Quantum Ledger Database (QLDB) by providing a collection of commands to create, delete, reset, and run migrations.
Basic Configuration
qldbx needs to set up their AWS security credentials and configuration before running the package commands.
Set up credentials (in e.g. ~/.aws/credentials):
[test]
aws_access_key_id=<access key id>
aws_secret_access_key=<secret key>
Set up a default region (in e.g. ~/.aws/config):
[profile test]
region=<region>
Export the profile:
export AWS_PROFILE=test
Set up the .env file with the ledger name and ledger uri:
URI=<ledger uri>
NAME=<ledger name>
Available commands
Create a new ledger.
cargo run ledger create
Delete an existing ledger.
cargo run ledger delete
Reset the ledger by deleting and running all migrations.
cargo run ledger reset
Create a migration empty file.
cargo run migrate create <migration name>
Run all created migrations.
cargo run ledger run
Display information about the migrations applied and not applied.
cargo run ledger info